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(No Model.)

B. W. RAY.

REVOLVING HAY RAKE. No. 267,017 Patented Nov. 7, 1882 j I." I 17 mum-"HI I vm|ilill all UNITED STATES PATENT OFFICE.

ROBERT W. RAY, OF MONTIOELLO, MISSOURI.

REVOLVING HAY-RAKE.

SPECIFICATION forming part of Letters Patent No 267,017, dated November7, 1882.

Application filed September 7, 1882. (No model.)

To all whom it may concern:

Be it known that I, ROBERT W. RAY, of Monticello, in the county of Lewisand State of Missouri, have invented certain new and useful Improvementsin Revolving Hay-Rakes; and I do hereby declare that the following is afull, clear, and exact description of the inven-- tion, which willenable others skilled in the art to which it appertains to make and usethe same, reference being had to the accompanying drawings, which form apart of this specification.

This invention relates to revolving horse-hayrakes, and has for itsobject to provide a sim-' ple and efficient device embodying convenientmeansforcontrolling the rake stop mechanism.

In the drawings, Figure 1 is a perspective view of my improved rake.Fig. 2 is a top view. Fig. 3 is a sectional view on line 3 3 Fig. 4.Fig. 4 is a sectional view on the line a: a, Fig. 3.

Referring to the drawings, A A designate the side bars of the frontframe, which are connected forward by a cross piece, B, and are eachprovided on their inner rear sides with a strap or staple, .0, parallelwith said sides.

From the under edge of bars A A, at the rear end, extend forwardlyinclined extensions D D, at the lower end of which are provided bearingsE for the rake head F, the latter being provided adjacent to saidbearings with opposite pins or studs, G G, and having the teeth H.

I I are the two side bars of the rear operating-frame. They pass throughstraps O (.l, and are pivoted below the latter to extensions D D bytransverse pins J. Bars I I are provided at the upper front edges withshort springs K, projecting in front and at their rear edges, with along projecting fiat spring, L, secured abovethestapleOandpassingdownthroughthesame.

M N are cross-bars connecting bars I I.

The operation and advantages of my invention will be readily understood.Bars II are braced and guided by the straps O, and their movement isalso limited thereby. VVheu the bars I I are moved forward with the rearframe when they will engage the studs G and force I the rake-headslightly over backwardly. Thus it will be seen that straps O G brace andprotect from lateral displacement both bars I I and springs LL.

I claim as new- The combination, with the front frame, having side barsAA, each having on its inner face, near the rear end, aparallel strap orstaple, G, and provided with forwardly inclined extensions D D, of therake-head journaled at the bottom of the latter, and having pins G G,and the side bars 1 I of the rear operating-frame, which are pivoted tothe extensions D and pass up through the staples (J, and are providedeach with a front short spring, K, and long rear spring, L, whichextends up and is secured above the staple, as set forth.

In testimony that I claim the foregoing as my own I have hereto affixedmy signature in presence of two witnesses.

ROBERT WILLIAM RAY.

Witnesses:

OLIVER U. ULAY, FRANCIS L. MARCHAND.

